15696949792

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{215239}}^1$

素因数の和:215345

約数の個数: 48

約数和(自身を含む): 32218845120

約数和(自身を除く): 16521895328

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 1376, 1696, 2279, 4558, 9116, 18232, 36464, 72928, 215239, 430478, 860956, 1721912, 3443824, 6887648, 9255277, 11407667, 18510554, 22815334, 37021108, 45630668, 74042216, 91261336, 148084432, 182522672, 296168864, 365045344, 490529681, 981059362, 1962118724, 3924237448, 7848474896, 15696949792]

約数ペア:

[(1, 15696949792), (2, 7848474896), (4, 3924237448), (8, 1962118724), (16, 981059362), (32, 490529681), (43, 365045344), (53, 296168864), (86, 182522672), (106, 148084432), (172, 91261336), (212, 74042216), (344, 45630668), (424, 37021108), (688, 22815334), (848, 18510554), (1376, 11407667), (1696, 9255277), (2279, 6887648), (4558, 3443824), (9116, 1721912), (18232, 860956), (36464, 430478), (72928, 215239)]